Featured Studies

To look at a broad range of traits in people who are healthy people and people with alcohol problems. To study them for potential eligibility for other research protocols conducted at the NIH Clinical Center.

Investigators at The National Institutes of Health (NIH) are conducting a research study to understand taste and smell alterations and how they differ in obese versus non-obese individuals.

The National Institutes of Health (NIH) is conducting a research study for patients with lupus. Doctors want to learn more about the disease and are looking for what causes it, how it progresses over time, and the genetic factors that might make a person more likely to develop it. This study is open to any individual, 10 years of age or older, who meets the American College of Rheumatology's criteria for having lupus, which include symptoms and abnormal blood tests.

Researchers at the National Institutes of Health (NIH) Clinical Center seek healthy volunteers for a research study on opioid use disorder (OUD). The purpose of this research study is to learn how opiate use disorder affects dopamine signaling in the brain of people dependent on opioids.

Researchers at the National Institutes of Health seek volunteers, 21-60 years old, to participate in a study researching if a gene and smoking affect drinking. All study-related tests and procedures are provided at no cost to the study participant. Compensation may be provided.

Doctors at the National Institutes of Health (NIH) seek healthy volunteers 21 - 65 years of age to participate in a study researching if alcohol dependence and early life stress affect the ability to learn to feel calm. All study-related tests and procedures are provided at no cost to the study participant. Compensation may be provided.

The National Institute of Arthritis and Musculoskeletal and Skin Diseases at the National Institutes of Health (NIH) in Bethesda, Maryland is conducting a study for vasculitis. Researchers are inviting both volunteers who have the condition, and those who do not, to participate in this study. All study-related tests and procedures are provided at no cost to you.